1014218 has 4 divisors (see below), whose sum is σ = 1521330. Its totient is φ = 507108.

The previous prime is 1014199. The next prime is 1014229. The reversal of 1014218 is 8124101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1014049 + 169 = 1007^2 + 13^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1014196 and 1014205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253553 + ... + 253556.

2^1014218 is an apocalyptic number.

1014218 is a deficient number, since it is larger than the sum of its proper divisors (507112).

1014218 is an equidigital number, since it uses as much as digits as its factorization.

1014218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507111.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1014218 is about 1007.0839091158. The cubic root of 1014218 is about 100.4717047808.

Adding to 1014218 its reverse (8124101), we get a palindrome (9138319).

The spelling of 1014218 in words is "one million, fourteen thousand, two hundred eighteen".